Fix gpt-5-high planner

Author: jahooma

.agents/base2/gpt-5-high/planner-gpt-5-high.ts

@@ -1,9 +1,100 @@
 import type { SecretAgentDefinition } from '../../types/secret-agent-definition'
 import { plannerFactory } from '../planner-factory'
+import { ToolCall } from 'types/agent-definition'
 
 const definition: SecretAgentDefinition = {
   id: 'planner-gpt-5-high',
-  ...plannerFactory('openai/gpt-5', 'thinker-gpt-5-high'),
+
+  ...plannerFactory('openai/gpt-5'),
+
+  reasoningOptions: {
+    enabled: true,
+    effort: 'high',
+    exclude: true,
+  },
+
+  spawnableAgents: ['file-explorer', 'researcher', 'thinker-gpt-5-high'],
+
+  handleSteps: function* ({ prompt }) {
+    // Step 1: Spawn file-explorer and parse out the file paths
+    const { agentState: stateAfterFileExplorer } = yield 'STEP'
+    const { messageHistory } = stateAfterFileExplorer
+    const lastAssistantMessageIndex =
+      stateAfterFileExplorer.messageHistory.findLastIndex(
+        (message) => message.role === 'assistant',
+      )
+    const toolResultMessage = messageHistory[lastAssistantMessageIndex + 1] ?? {
+      content: '',
+    }
+    const filePaths = parseFilePathsFromToolResult(toolResultMessage.content)
+
+    // Step 2: Read the files
+    yield {
+      toolName: 'read_files',
+      input: {
+        paths: filePaths,
+      },
+    } satisfies ToolCall
+
+    // Step 3: Spawn deep-thinker to analyze approach
+    const { toolResult: deepThinkerToolResult } = yield {
+      toolName: 'spawn_agents',
+      input: {
+        agents: [
+          {
+            agent_type: 'gemini-thinker-high',
+            prompt: `Create a clear implementation plan for the following task, with a focus on simplicity and making the minimal changes necessary for an awesome implementation. Prompt: ${prompt}`,
+          },
+        ],
+      },
+    }
+
+    yield {
+      toolName: 'set_output',
+      input: {
+        plan: deepThinkerToolResult,
+      },
+    }
+
+    function parseFilePathsFromToolResult(content: string): string[] {
+      const filePaths: string[] = []
+
+      // Match file paths that look like valid paths (containing / and file extensions)
+      const filePathRegex =
+        /(?:^|\s|\*\s*)((?:[\w-]+\/)*[\w.-]+\.[a-zA-Z]{1,4})(?=\s|$|,|\.|:)/gm
+
+      let match
+      while ((match = filePathRegex.exec(content)) !== null) {
+        const filePath = match[1]
+        // Filter out obvious false positives and ensure reasonable path structure
+        if (
+          filePath &&
+          !filePath.startsWith('http') &&
+          !filePath.includes('@') &&
+          filePath.length > 3 &&
+          filePath.split('/').length <= 10
+        ) {
+          filePaths.push(filePath)
+        }
+      }
+
+      // Also look for backtick-quoted file paths
+      const backtickPathRegex = /`([^`]+\.[a-zA-Z]{1,4})`/g
+      while ((match = backtickPathRegex.exec(content)) !== null) {
+        const filePath = match[1]
+        if (
+          filePath &&
+          !filePath.startsWith('http') &&
+          !filePath.includes('@')
+        ) {
+          filePaths.push(filePath)
+        }
+      }
+
+      // Remove duplicates and return
+      return [...new Set(filePaths)]
+    }
+  },
 }
 
 export default definition

.agents/base2/planner-factory.ts

@@ -7,7 +7,6 @@ import {
 
 export const plannerFactory = (
   model: ModelName,
-  thinkerAgent: string,
 ): Omit<SecretAgentDefinition, 'id'> => ({
   publisher,
 
@@ -24,7 +23,7 @@ export const plannerFactory = (
   outputMode: 'last_message',
   includeMessageHistory: true,
   toolNames: ['spawn_agents', 'end_turn'],
-  spawnableAgents: ['file-explorer', 'researcher', thinkerAgent],
+  spawnableAgents: ['file-explorer', 'researcher', 'gemini-thinker-high'],
 
   systemPrompt: `You are a strategic planner who creates comprehensive plans for coding tasks.
 You should spawn agents to help you gather information and think through the problem before creating your plan.
@@ -67,7 +66,7 @@ Your plan should be specific, actionable, and account for the current codebase s
       input: {
         agents: [
           {
-            agent_type: thinkerAgent,
+            agent_type: 'gemini-thinker-high',
             prompt: `Create a clear implementation plan for the following task, with a focus on simplicity and making the minimal changes necessary for an awesome implementation. Prompt: ${prompt}`,
           },
         ],

.agents/base2/planner.ts

@@ -3,7 +3,7 @@ import { plannerFactory } from './planner-factory'
 
 const definition: SecretAgentDefinition = {
   id: 'planner',
-  ...plannerFactory('google/gemini-2.5-pro', 'gemini-thinker-high'),
+  ...plannerFactory('google/gemini-2.5-pro'),
 }
 
 export default definition